POLYCASE    Avon, OH 44011
May 14, 2013 WA, WC, and WP Series, available in sizes from 2.28 x 2.52 in. to 14.12 x 7.84 in. for indoor and outdoor applications, feature silicone rubber gasket and stainless steel screws that protect electronics from harsh environmental factors such as dust, dirt, and moisture. Molded in flame retardant UV-stabilized Polycarbonate plastic, WC and WP Series are conducive to temperatures from -40 to +120°C. WA Series, molded in flame retardant dark gray ABS plastic, suits indoor use from 0 to +80°C.

John Wright Company, Inc.    Wrightsville, PA 17368
May 06, 2013 Shutter Dog Value Pack combines scroll shutter dogs with lag screws and everything else needed for installation on pair of shutters. Shutter dogs are heavy cast iron for classic, three-dimensional look and are finished with multi-step WeatherWright™ coating system. Included masonry anchors allow mounting in nearly any building material. Shutter dog holder, using rare-earth magnets to secure dogs tightly to shutter, minimizes potential rattling in windy conditions.

J. W. Winco, Inc.    New Berlin, WI 53151
Feb 19, 2013 Suitable for variety of construction uses, ISO 7379 Hardened Steel Shoulder Screws are made of blackened steel with tensile strength of 1,200 N/mm². RoHS-compliant screws come in range of head sizes from 6–24 mm diameter, with threads from M5–M20, and shoulder lengths from 10–100 mm.

EDT Corp    Vancouver, WA 98685-1411
Feb 08, 2013 Available in sizes ¼-28 x 5/8, 5/16-24 x 5/8, and 3/8-24 x 1 in., KleanCap™ Screws offer alternative to socket-head screws typically used to lock insert bearings onto shafts. Units have raised-hex head that eliminates traditional socket design which can harbor bacteria. For more positive installation, screws are installed with hex driver rather than Allen wrench. KleanCap™ Screws are standard on DoubleLock® sleeves, but can also be purchased individually.

Quickscrews International Corp.    Livermore, CA 94551
Jan 22, 2013 Targeting woodworking market, Multi-Purpose Spiral Point Funnel Head Screws fasten medium-density fiber board and other manmade woods without splitting or bubbling. Head also sinks into melamine and particleboard without chipping or need for pilot hole. In addition to Type 17 Auger Point that collects wood dust and keeps bore clean, self-drilling screws have deep cut reverse spiral thread that purges initial hole for flange, allowing funnel head to sink into wood while locking screw in place.

Haydon Kerk Motion Solutions    Waterbury, CT 06705
Jan 09, 2013 Offered with variety of nut configurations manufactured using self-lubricating acetal, Micro Series includes 5/64 in. dia screws with available standard leads from 0.012–0.079 in. per revolution. Lead screws are available as stand-alone components or integrated into Haydon™ can-stack linear actuators. Products are manufactured of 303 stainless steel and require no maintenance, and uniformity of threads lends to precise motion as well as noise and vibration reduction.

Keystone Electronics Corp.    Astoria, NY 11105
Dec 24, 2012 Rated at 15–30 A, PCB Screw Terminals feature anti-rotation, non-rocking design making them suitable for high density packaging. SEMS screw incorporates captivated, free-spinning lock-washer to eliminate wire twisting upon tightening terminals. Manufactured from brass with tin-plated finishes, terminals are supplied with SEMS installed or unassembled. SEMS screw units are available in horizontal and vertical mounting configurations.

Newport Corp.    Irvine, CA 92606
Dec 18, 2012 Allowing full 0.5 in. of travel, AJS-254-TPI Series optimizes alignment and stability for ULTIMA® and SUPREMA™ optical mirror mounts and ULTRAlign® precision positioning stages. Stainless steel threads are mated with collet and proprietary lubricant, which minimizes elastic effect for accurate movement. Providing 20 lb load capacity, screws are non-locking and are available with knob or with 5/64 in. hex key.

HASCO Hasenclever GmbH + Co KG    Ludenscheid D-58513  Germany
Oct 08, 2012 Intended for thermal insulating sheets, Countersunk screw Z330/... has incorporates hexalobular internal driving feature (Torx®) to ensure optimum force transmission. Thread sizes are coordinated to suit HASCO thermal insulating sheets Z121/..., Z1212/..., and Z1213/..., and star-shaped Torx® geometry in screw heads transmits vertical torque. Despite torque absorption, damage to screw head and driver tip is avoided.

THK America, Inc.    Schaumburg, IL 60173 5340
Sep 18, 2012 Type SBKH features re-circulation structure, where balls are picked up in tangential direction and lead-angle direction by end caps, that accommodates high-speed operation at DN value of 130,000. THK Caged Technology lends to smooth motion and minimized noise, while motorized drive facilitates maintenance and promotes energy conservation, machine control, and positioning accuracy. Available screw shaft diameters range from 83–120 mm.

Newport Corp.    Irvine, CA 92606
Aug 10, 2012 Featuring 170 thread/in. thread pitch, High-Precision Adjustment Screws are non-locking and available with knob or 5/64 in. hex key. Stainless steel threads are mated with collet and proprietary lubricant to allow full 0.5 in. fine, frictionless movement. Standard 0.375 in. diameter collet is threaded with nut for mounting to optical mounts and stages.

Primesource Building Products    Carrollton, TX 75006
Aug 06, 2012 Available in 1 and 5 lb tubs or buckets and bulk boxes, PrimeGuard MAX(TM) stainless steel nails, screws, and collated nails come in array of styles and sizes. All products will not rust for duration of their use and are designed specifically to withstand outside elements when used in decks, fences, roofing, siding, trim, and other outdoor projects. Plastic packaging is see-through, and all tubs and buckets feature re-closable, snap-shut lids.

ZaGO    Newark, NJ 07114
Jul 03, 2012 Available in thread sizes from 2-56 through 3/18-16 and M2-M10 in lengths up to 2 in., Self-Sealing Screws have enlarged heads that achieve full metal-to-metal contact and distribute tightening force over large area. Units optimize seal performance while minimizing comprehensive stress on panels and sealing element. Offered in hex head, socket cap, Phillips pan, and Phillips flat, RoHS-compliant fasteners are suited for compressors, pneumatic tools, flowmeters, and electronic enclosures.

Haydon Kerk Motion Solutions    Waterbury, CT 06705
Jun 27, 2012 Rapid Prototype Services are available for Kerk® brand leadscrew assemblies, spline and guide rails, as well as RGS® and ScrewRail® linear actuators. Qualifying engineering programs can have production-quality prototypes of custom configurations as soon as one week from design release, including assemblies with Kerkite® high-performance composite polymers and Kerkote® TFE coating. All Kerk brand products are maintenance-free and require no adjustment or lubrication.

ARNOLD UMFORMTECHNIK GmbH & Co. KG    D-74670 Forchtenberg-Ernsbach   Germany
Dec 06, 2011 Utilizing flow-hole forming technology in fabrication process, Flowform® screws heat sheet metal via axial force and driver speed. After screw penetrates material, trilobal shape causes metric thread to be formed in host material that can accept standard metric screw if repairs are needed. Formed hole adapts to shape of screw after controlled-torque assembly, and process eliminates need for additional securing components as well as component preparation steps such as drilling or punching.

PennEngineering® (Penn Engineering)    Danboro, PA 18916
Nov 02, 2011 Integrating captive screw with anti cross-threading feature and PC/ABS colored knob, PEM® C.A.P.S.® Screws provide fastener solution where subsequent access to assembly may be required. Spring-loaded assemblies install permanently in aluminum or steel sheets as thin at .036 in. and can be supplied in self-clinching, flaring, or floating mounting styles. Available with thread sizes from No. 4-40 through 10-32/M3-M5, screws offer black, red, orange, yellow, green, blue, violet, or metallic knobs.

ARNOLD UMFORMTECHNIK GmbH & Co. KG    D-74670 Forchtenberg-Ernsbach   Germany
Nov 01, 2011 TriPress® fasteners, featuring triangular cross-section shanks, press into round core holes, which take on shape of fastener as result for form-fit joint. After shank is pressed in, fastener is resistant to stripping and pull-out. LocTec® screw system combines special screw drive geometry with special assembly tool, which makes it impossible to loosen or remove fasteners without destroying joint. Disassembly is only possible by drilling out screw or cutting slot in screw head.

PennEngineering® (Penn Engineering)    Danboro, PA 18916
Jul 28, 2011 PEM® Type PF7M(TM) has self-clinching mounting design and installs flush on back of panels as thin as .036 in. They come in 2 screw lengths with thread sizes No. 4-40 through No. 8-32 and M3-M4 and install into panels with hardness of HRB 80 or less or HB 150 or less. With flaring design, PEM® Type(TM) PF7MF installs flush on back side of panels as thin as .031 in. and come in 2 screw lengths with thread sizes No. 4-40 through No. 8-32 and M3-M4.

3V Fasteners, A PEM Company    Corona, CA 92879
Jan 17, 2011 Manufactured from titanium alloy TI-6AL-4V, externally threaded NAS and MS Fasteners are suited for applications onboard commercial and military aircraft ranging from actuators to seat track assemblies. Parts can be manufactured to achieve 160 ksi tensile strength and 95 ksi shear strength. Available uncoated or with aluminum or cadmium plate, fasteners feature thread sizes from -04 to -8 and diameters from .093-.500. Head types include 12 point, hex, flush, flat fillister, and pan.

Maze Nails Div., W.H. Maze Co.    Peru, IL 61354
Dec 30, 2010 Available unpainted as well as painted in variety of colors, line of Wood Screws includes composite deck screws, trim head screws, and all-purpose flat head screws. Composite deck screws also come in coated version. Packed in reusable polypropylene containers, all feature deep 6-lobe star drive, providing more torque than square drive screws.